melanamann11
melanamann11 melanamann11
  • 14-12-2016
  • Mathematics
contestada

If y varies inversely as x and y = 18 when x = 4, what is y when x = 24?
a.12
b.6
c.3
d.16

Relax

Respuesta :

jonnash12345
jonnash12345 jonnash12345
  • 14-12-2016
The answer is C. Try 18=k/4. 18*4=72. Take 72/24=3.
Answer Link
moolabisi2002
moolabisi2002 moolabisi2002
  • 14-12-2016
The answer is 3. 
y=k/x
18=k/4
k= 72
when x is 24
y=72/24
=3
Answer Link

Otras preguntas

What is reference angle for 150 degrees
Why isn't badminton consider a sport to most of the people in United States?
Describe the conditions necessary for the variance to have the value zero.
what is a good attention getter for starting a essay about my plans after high school
Danny reads 4 pages of a book each day.After 12 days, hes still has 82 pages left to read.How many pages does the book have?
What is 16 divided by 1/4
What is 12% of 85 im having a hard time with this question
Wh does a soccer ball that is quickly rolling across a grass field slow and finally stops rolling
What is the answer for this equation? -6x = -36
why did the United States avoid involvement in World War II until December 1941?